diff --git a/internal/controller/argo.go b/internal/controller/argo.go
index 3376f8bf8..a25fa0e20 100644
--- a/internal/controller/argo.go
+++ b/internal/controller/argo.go
@@ -153,7 +153,7 @@ g, admin, role:admin`
 				Resources: &v1.ResourceRequirements{
 					Limits: v1.ResourceList{
 						v1.ResourceCPU:    resource.MustParse("2"),
-						v1.ResourceMemory: resource.MustParse("2Gi"),
+						v1.ResourceMemory: resource.MustParse("8Gi"),
 					},
 					Requests: v1.ResourceList{
 						v1.ResourceCPU:    resource.MustParse("250m"),